Removed unnecessary _MD_MINIMUM_STACK_SIZE macro definition.  Define this macro only if the platform has a minimum stack size requirement.
Removed unnecessary _MD_MINIMUM_STACK_SIZE macro definition.  Define this
macro only if the platform has a minimum stack size requirement.

thespooler/nspr,thespooler/nspr,thespooler/nspr,thespooler/nspr,thespooler/nspr